EP3122111A4 - Communication device, communication method, communication system, and program - Google Patents
Communication device, communication method, communication system, and program Download PDFInfo
- Publication number
- EP3122111A4 EP3122111A4 EP15764148.1A EP15764148A EP3122111A4 EP 3122111 A4 EP3122111 A4 EP 3122111A4 EP 15764148 A EP15764148 A EP 15764148A EP 3122111 A4 EP3122111 A4 EP 3122111A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- communication
- program
- communication device
- communication system
- communication method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/22—Manipulation of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014058727 | 2014-03-20 | ||
PCT/JP2015/001542 WO2015141229A1 (en) | 2014-03-20 | 2015-03-19 | Communication device, communication method, communication system, and program |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3122111A1 EP3122111A1 (en) | 2017-01-25 |
EP3122111A4 true EP3122111A4 (en) | 2017-11-29 |
Family
ID=54144209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15764148.1A Withdrawn EP3122111A4 (en) | 2014-03-20 | 2015-03-19 | Communication device, communication method, communication system, and program |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170118781A1 (en) |
EP (1) | EP3122111A4 (en) |
JP (1) | JPWO2015141229A1 (en) |
WO (1) | WO2015141229A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021215973A1 (en) | 2020-04-20 | 2021-10-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangements relating to group transmission in a wireless communication network |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100272115A1 (en) * | 2009-04-22 | 2010-10-28 | Rajesh Ramankutty | Gateway-based management in a communication network |
EP2381733A2 (en) * | 2010-04-26 | 2011-10-26 | Fujitsu Limited | Communications system, carrier-side communication apparatus, base station apparatus, and communication method therefor |
US20120236708A1 (en) * | 2011-03-18 | 2012-09-20 | Kompella Vachaspati P | System and method for session resiliancy at geo-redundant gateways |
EP2542012A1 (en) * | 2011-06-29 | 2013-01-02 | Juniper Networks, Inc. | User session routing between mobile network gateways |
EP3122113A1 (en) * | 2014-03-20 | 2017-01-25 | Nec Corporation | Communication device, communication method, communication system, and program |
EP3122112A1 (en) * | 2014-03-20 | 2017-01-25 | Nec Corporation | Communication device, communication method, communication system, and program |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6674713B1 (en) * | 1999-02-23 | 2004-01-06 | Cisco Technology, Inc. | Method and apparatus for providing continuous voice and call communications between a data network and a telephony network |
US8520682B2 (en) * | 2008-09-18 | 2013-08-27 | Futurewei Technologies, Inc. | System and method for provision of IMS based services for legacy CS UE with home node B access |
JP5584104B2 (en) * | 2010-11-30 | 2014-09-03 | 株式会社Nttドコモ | Session management system, session management device |
US8873398B2 (en) * | 2011-05-23 | 2014-10-28 | Telefonaktiebolaget L M Ericsson (Publ) | Implementing EPC in a cloud computer with openflow data plane |
JP2013005126A (en) * | 2011-06-15 | 2013-01-07 | Hitachi Ltd | Communication system and gateway device |
JP5537600B2 (en) * | 2012-05-15 | 2014-07-02 | 株式会社Nttドコモ | Control node and communication control method |
JP2013258648A (en) * | 2012-06-14 | 2013-12-26 | Nec Commun Syst Ltd | Mobile communication system, gateway unit, session management device and congestion control method |
-
2015
- 2015-03-19 WO PCT/JP2015/001542 patent/WO2015141229A1/en active Application Filing
- 2015-03-19 JP JP2016508543A patent/JPWO2015141229A1/en active Pending
- 2015-03-19 US US15/127,084 patent/US20170118781A1/en not_active Abandoned
- 2015-03-19 EP EP15764148.1A patent/EP3122111A4/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100272115A1 (en) * | 2009-04-22 | 2010-10-28 | Rajesh Ramankutty | Gateway-based management in a communication network |
EP2381733A2 (en) * | 2010-04-26 | 2011-10-26 | Fujitsu Limited | Communications system, carrier-side communication apparatus, base station apparatus, and communication method therefor |
US20120236708A1 (en) * | 2011-03-18 | 2012-09-20 | Kompella Vachaspati P | System and method for session resiliancy at geo-redundant gateways |
EP2542012A1 (en) * | 2011-06-29 | 2013-01-02 | Juniper Networks, Inc. | User session routing between mobile network gateways |
EP3122113A1 (en) * | 2014-03-20 | 2017-01-25 | Nec Corporation | Communication device, communication method, communication system, and program |
EP3122112A1 (en) * | 2014-03-20 | 2017-01-25 | Nec Corporation | Communication device, communication method, communication system, and program |
Also Published As
Publication number | Publication date |
---|---|
WO2015141229A1 (en) | 2015-09-24 |
US20170118781A1 (en) | 2017-04-27 |
EP3122111A1 (en) | 2017-01-25 |
JPWO2015141229A1 (en) | 2017-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20161014 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20171026 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04W 76/04 20090101ALI20171020BHEP Ipc: H04W 76/02 20090101AFI20171020BHEP Ipc: H04W 72/00 20090101ALN20171020BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20210129 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20210511 |